Q81769331

low-mass star in the constellation Cetus

Thing low_mass_star Q81769331

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Q81769331

Summary

Q81769331 is a low-mass star^[1].

Key Facts

Q81769331's instance of is recorded as low-mass star^[2].
Q81769331's constellation is recorded as Cetus^[3].
Q81769331's spectral class is recorded as M0V^[4].
Q81769331's catalog code is recorded as SDSS J003730.70-003403.1^[5].
Q81769331's catalog code is recorded as 2MASS J00373078-0033599^[6].
Q81769331's catalog code is recorded as Gaia DR2 2542937027999308672^[7].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.767'}^[8].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.653'}^[9].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.858'}^[10].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.843'}^[11].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.129'}^[12].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.084'}^[13].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.721'}^[14].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.603'}^[15].
Q81769331's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7390'}^[16].
Q81769331's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8851'}^[17].
Q81769331's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30'}^[18].
Q81769331's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1389.0'}^[19].
Q81769331's SIMBAD ID is recorded as UCAC4 448-000770^[20].
Q81769331's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.37793723424780'}^[21].
Q81769331's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.56755925411950'}^[22].
Q81769331's epoch is recorded as J2000.0^[23].
Q81769331's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.503'}^[24].
Q81769331's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.787'}^[25].
Q81769331's Gaia ID is recorded as 2542937027999308544^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.767, unit: 1, amount: +20.653, unit: 1, amount: +18.858, unit: 1, amount: +17.843, unit: 1, amount: +18.129, unit: 1, amount: +13.084, unit: 1, amount: +12.721, unit: 1, amount: +12.603, unit: 1, amount: +18.7390

Catalog code SDSS J003730.70-003403.1, 2MASS J00373078-0033599, Gaia DR2 2542937027999308672

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.56755925411950

Declination component of proper motion unit: www.wikidata.org, amount: -2.503

Distance from earth unit: www.wikidata.org, amount: +1389.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8851

Radial velocity unit: www.wikidata.org, amount: -30

Right ascension unit: www.wikidata.org, amount: +9.37793723424780

Right ascension component of proper motion unit: www.wikidata.org, amount: +20.787

Spectral class M0V

External References (2)

Gaia id 2542937027999308544

Simbad id UCAC4 448-000770

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q81769331 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81769331 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81769331 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81769331 — catalog code (P528): SDSS J003730.70-003403.1. SIMBAD. wikidata.org.
[6] ↑ Q81769331 — catalog code (P528): 2MASS J00373078-0033599. SIMBAD. wikidata.org.
[7] ↑ Q81769331 — catalog code (P528): Gaia DR2 2542937027999308672. SIMBAD. wikidata.org.
[8] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.767'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.653'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.858'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.843'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.129'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.084'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.721'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.603'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81769331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7390'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81769331 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8851'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81769331 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81769331 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1389.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81769331 — SIMBAD ID (P3083): UCAC4 448-000770. wikidata.org.
[21] ↑ Q81769331 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.37793723424780'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81769331 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.56755925411950'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81769331 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81769331 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.503'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81769331 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.787'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81769331 — Gaia ID (P13228): 2542937027999308544. wikidata.org.

Class ancestry

[1] ↑ Q81769331 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q81769331. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81769331

MLA “Q81769331.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81769331.

BibTeX

@misc{4ortxyz_q81769331_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81769331}}, year = {2026}, url = {https://4ort.xyz/entity/q81769331}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81769331 — https://4ort.xyz/entity/q81769331 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81769331 · Last refreshed: May 7, 2026